Results 261 to 270 of about 336,217 (299)
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Factors associated with birth rate and live birth rate in multi‐male breeding groups of rhesus monkeys

American Journal of Primatology, 1985
AbstractReproductive records of 284 female rhesus monkeys housed in six multimale corrals at the California Primate Research Center were examined for the birth seasons 1977–1982 to determine possible associations between the probability of birth or live birth and female age, parity, origin, parturition in the previous season, infant birth date, and ...
Donald B, Casebolt   +2 more
openaire   +2 more sources

Predictors of live birth rate in women with diminished ovarian reserve

International Journal of Gynecology & Obstetrics, 2020
AbstractObjectiveTo investigate the chance of live birth after several oocyte retrieval cycles in patients with diminished ovarian reserve (DOR) and identify the possible predictors.MethodsA retrospective analysis of 931 patients with DOR who underwent in vitro fertilization at a university hospital in China between January 2012 and December 2014.
Rui, Huang   +5 more
openaire   +2 more sources

Does PGT-A affect cumulative live birth rate?

Current Opinion in Obstetrics & Gynecology, 2023
Purpose of review Preimplantation genetic testing for the purpose of aneuploidy screening (PGT-A) has increased in use over the last decade. Recent findings Whether PGT-A benefits all of the patients that choose to employ it has been a concern, as recent studies have highlighted a ...
Serin, Seckin, Eric J, Forman
openaire   +2 more sources

Cumulative live-birth rates after assisted reproductive technology

Current Opinion in Obstetrics & Gynecology, 2010
Despite the promising success rates of IVF, many couples have to undergo several cycles before achieving live birth. In counseling patients faced with subfertility, it is important to provide cumulative live-birth rates. This review evaluates the current knowledge on cumulative rates, summarizing recently published evidence.Existing data have been ...
Vasiliki A, Moragianni, Alan S, Penzias
openaire   +2 more sources

The impact of ovarian response on cumulative live birth rates

2023
Στην εποχή του πρωτοκόλλου ανταγωνιστή στην IVF σε συνδυασμό με τη δυνατότητα της στρατηγικής «freeze all», η σωρευτική πιθανότητα γεννήσεων αυξάνεται σταθερά με τον αριθμό των ωαρίων που ανακτώνται, φτάνοντας ακόμη και70% όταν συλλέγονται ≥25 ωάρια. Το ποσοστό γεννήσεων στους φρέσκους κύκλους IVF δεν διαφέρει σημαντικά κατά τη σύγκριση υψηλών (>15 ...
openaire   +1 more source

Total blastocyst usable rate is a predictor of cumulative live birth rate in IVF cycles

Journal of Gynecology Obstetrics and Human Reproduction
Despite advances in IVF techniques, determining the prognostic factors influencing cumulative live birth rate (CLBR) remains crucial for optimizing outcomes. Among the various key performance indicators in the lab, blastulation rate, and more specifically Total Blastocyst Usable Rate (TBUR), has gained particular interest.
Chaillot, M., Reignier, A., Fréour, T.
openaire   +4 more sources

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